diff --git a/alyx/alyx/__init__.py b/alyx/alyx/__init__.py
index 65af3030..bd54661f 100644
--- a/alyx/alyx/__init__.py
+++ b/alyx/alyx/__init__.py
@@ -1 +1 @@
-VERSION = __version__ = '1.18.0'
+VERSION = __version__ = '1.18.1'
diff --git a/alyx/jobs/views.py b/alyx/jobs/views.py
index 00573670..7fd20cda 100644
--- a/alyx/jobs/views.py
+++ b/alyx/jobs/views.py
@@ -30,7 +30,7 @@ def get_context_data(self, **kwargs):
         context['labs'] = Lab.objects.annotate(
             count_waiting=cw, last_session=ls, last_job=lj).order_by('name')
         space = np.array(context['labs'].values_list(
-            'json__raid_available', flat=True), dtype=np.float)
+            'json__raid_available', flat=True), dtype=float)
         context['space_left'] = np.round(space / 1000, decimals=1)
         context['ibllib_version'] = list(context['labs'].values_list(
             'json__ibllib_version', flat=True))